LG S75Q 3.1.2 ch High Res Audio Sound Bar with Dolby Atmos

Model: S75Q
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  • Description
  • Features
  • Specifications
  • From movie marathons to all-night dance parties, premium features like Dolby Atmos* and Meridian Audio Technology make your sound system sound larger than life—no matter what you’re listening to.
  • Raise the (Sound) Bar at Home

    From movie marathons to all-night dance parties, premium features like Dolby Atmos* and Meridian Audio Technology make your sound system sound larger than life—no matter what you’re listening to.

    3.1.2 Channel 380W

    Amplify Your Entertainment

    Find yourself in the center of it all no matter where you’re sitting with 3.1.2 channels and 380W for an immersive sound experience that makes every moment bigger.

    Dolby Atmos & DTS:X with Upward Firing Height Channels

    Transform Your Room

    Add a new dimension of sound that makes you feel like you’re in the action with Dolby Atmos or DTS:X* to bring immersive sound to your room—including up-firing height channels to deliver powerful, moving audio that flows all around you, even overhead.

    Meridian Audio Technology

    Premium Like No Other

    Meridian Horizon upmixes two-channel stereo to any loudspeaker configuration and its adaptive upmixing treats high and low frequencies separately, to psychoacoustically optimize sound localization cues. This results in more stable imaging, with a larger sweet-spot, and a more immersive listening experience.

    High Res Audio (24bit/96kHz)

    It's Like You're There

    With a bitrate of nearly 3X higher than CD, you’ll experience a stunning audio resolution that’s closer to being in the studio when it was recorded.

    HDMI Passthrough — Dolby Vision, 4K and HDR10, Passthrough

    Less is More

    Connect your favorite streaming device, 4K Blu-ray player or gaming console to your sound bar with an HDMI cable and keep the same high resolution audio and Dolby Vision™ picture quality* you love.


    Dolby Atmos:  Yes

    DTS:X: Yes

    High Resolution Audio: Up to 24bit/96kHz

    24-bit Upsampling:    Yes

    4K Passthrough (HDCP 2.3): Yes

    Bluetooth Streaming: Yes (4.2)

    Meridian Audio Technology: Yes

    USB Playback: Yes

    Dolby Vision & HDR10 Passthrough: Yes

    Sound Bar Mode Control: Yes

    TV Sound Mode Share: Yes


    Channels: 3.1.2ch

    Total Power: 380W

    Number of Speaker Units: 8


    TV Remote Compatibility: Yes

    Smartphone Remote App (iOS/Android): iOS/Android OS

    Smartphone Music File Playback: Yes (Bluetooth)

    Auto Volume Leveler: Yes (In App)

    HDMI Audio Return Channel (ARC): Yes

    HDMI Audio Return Channel (eARC): Yes

    Dynamic Range Control: Yes (In App)

    LCD Display:  Yes

    LCD Display Auto-Dimmer:  Yes

    Auto Power (On/Off) Remote / App: Yes/Yes

    Auto Power (On/Off) Bluetooth (LG TV) / Optical:  Yes /Yes

    Customize EQ Remote / App: Yes/Yes

    Night Time Mode (On/Off) Remote / App:   Yes/Yes

    Surround (On / Off) Remote / App:  Yes/Yes

    USB Host / Charge: Yes / No

    LG Sound Mode Share: Yes


    AI Sound Pro: Yes

    Standard: Yes

    Music: Yes (with Meridian)

    Cinema: Yes

    Clear Voice: Yes

    Bass Blast: Yes

    Bass Blast +:  Yes

    Sports: Yes

    Game: Yes

    DTS:X: Yes

    Dolby Atmos:  Yes


    LPCM: Yes

    Dolby Atmos®: Yes

    Dolby TrueHD: Yes

    Dolby Digital Plus: Yes

    Dolby Digital:  Yes

    DTS Digital Surround: Yes

    DTS-HD Master Audio: Yes

    DTS-HD High Resolution:     Yes

    DTS:X: Yes

    FLAC (C4A / USB: No/Yes

    OGG C4A / USB: No/Yes

    WAV C4A / USB: No/Yes

    MP3 C4A / USB: No/YesWMA C4A / USB No/Yes

    AAC C4A / USB: No/YesAAC / AAC+ Yes/Yes


    Front (Left / Right): 30W x 2

    Center: 30W

    Front Height (Left / Right): 35W x 2

    Subwoofer: 220W (Wireless)


    Wireless Active Subwoofer:  Yes

    Bluetooth 4.2

    Bluetooth Codec - SBC / AAC: Yes / Yes

    LG TV Sound Sync (Bluetooth): Yes

    LG TV Sound Sync (Optical): Yes

    Optical Input: Yes

    USB Host: Yes

    HDMI In / Out: 1 / 1


    Pass-through: Yes

    Pass-through (4K): Yes

    HDR10 / HDR 10+: Yes / No

    Dolby Vision:  Yes

    Audio Return Channel (ARC): Yes

    Audio Return Channel (e-ARC): Yes

    CEC (Simplink): Yes


    Soundbar Power Consumption: 38W

    Soundbar Standby Power Consumption: 0.5W ↓

    Subwoofer Power Consumption: 33W

    Subwoofer Standby Power Consumption: 0.5W ↓

    Rear Speaker Kit Power Consumption: 33W

    Rear Speaker Kit Standby Power Consumption: 0.5W ↓


    TV Matching:  40 inch ↑

    Sound Bar (WxHxD): 35.1" x 2.6" x 4.7"

    Subwoofer (WxHxD): 7.1" x 15.5" x 11.4"

    Soundbar Net Weight: 8.4 lbs

    Subwoofer Net Weight: 12.8 lbs

    Carton Size (WxHxD): 38.7" x 8.9" x 23.2"

    Shipping Weight: 31.5 lbs


    Remote Control: Yes

    Batteries: AA x 2

    Wall Mount Bracket:  Yes

    Warranty Card: Yes

    HDMI Cable:  Yes


    Limited Warranty: 1 Year Parts & Labor

    UPC:   195174029978


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